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Heat sink and method of fabricating
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Patent number 5,523,049
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Issue date Jun 4, 1996
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Iowa State University Research Foundation, Inc.
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Robert L. Terpstra
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B22 - CASTING POWDER METALLURGY
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Heat sink and method of fabricating
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Patent number 5,366,688
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Issue date Nov 22, 1994
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Iowa State University Research Foundation, Inc.
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Robert L. Terpstra
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B22 - CASTING POWDER METALLURGY
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Method of making permanent magnets
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Patent number 5,242,508
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Issue date Sep 7, 1993
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Iowa State University Research Foundation, Inc.
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R. William McCallum
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B22 - CASTING POWDER METALLURGY
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